code-review SKILL.md skillA

code-review from ninjasln-labs/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add ninjasln-labs/agent-skills/code-review@v1.1.0

Pins v1.1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
ninjasln-labs/agent-skills
Path
code-review/SKILL.md
Versions recorded
5
Latest version
v1.1.0, committed Sep 29, 2026
First version recorded
Aug 16, 2026
Size
11,518 bytes
Repository stars
3
License
none declared

Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes — Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match what the originating issue/PRD asked for?). Runs both reviews in parallel sub-agents and reports them side by side. Stage-end mode: fixed point is the parent of the stage's first commit, Spec axis checks the stage spec's DoD, output is a statusized open/fixed/recorded findings list. Use when the user…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Code Review

Two-axis review of the diff between `HEAD` and a fixed point the user supplies:

- **Standards** — does the code conform to this repo's documented coding standards?
- **Spec** — does the code faithfully implement the originating issue / PRD / spec?

Both axes run as **parallel sub-agents** so they don't pollute each other's context, then this skill aggregates their findings.

The Spec axis often needs the project's issue tracker. Prefer whatever tracker conventions the project already documents (e.g. `docs/agents/issue-tracker.md`). If that file is missing, ask the user where issues live (a tracker URL, local files, or a PRD path) and record the answer there; if you installed an upstream skill-suite, its setup command may bootstrap this file for you.

## Process

### 1. Pin the fixed point

Whatever the user said is the fixed point — a commit SHA, branch name, tag, `main`, `HEAD~5`, etc. If they didn't specify one, ask for it.

Capture the diff command once: `git diff <fixed-point>...HEAD` (three-dot, so the comparison is against the merge-base). Also note the list of commits via `git log <fixed-point>..HEAD --oneline`.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add ninjasln-labs/agent-skills/code-review@sha256:d9f671c554fd32be

The line at the top of this page pins the label v1.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_b7favcickbr4juyj.svg)](https://markdownregistry.com/a/art_b7favcickbr4juyj)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Aug 16, 2026 and Sep 29, 2026, about one every 11 days.

versioncommittedcommitsizeaudit
v1.1.0 latest2026-09-29 0febb7a 11,518 BA view · diff
v1.0.22026-09-22 75c75c0 8,636 BA view · diff
v1.0.12026-09-18 bae1823 8,247 BA view · diff
v1.0.02026-09-07 571fb57 8,216 BA view · diff
git:20260816.abe0a4a2026-08-16 abe0a4a 8,158 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11518 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

ninjasln-labs/agent-skills · 3 stars · license none declared · pushed 2026-10-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_b7favcickbr4juyj
GET https://markdownregistry.com/api/v1/resolve?ref=ninjasln-labs/agent-skills/code-review
GET https://markdownregistry.com/api/v1/blob/d9f671c554fd32be52960a293f647f583af726f4d093ce103fe99032997d8400

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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